{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["attack pattern", "price", "tool", "victim", "attacker", "place", "time", "payment method", "damage amount"]}, {"event_type": "data breach", "trigger": true, "arguments": ["time", "victim", "number of data", "attacker", "place", "number of victim", "damage amount", "attack pattern", "purpose"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["supported platform", "discoverer", "time", "capabilities", "vulnerable system owner", "vulnerability", "vulnerable system"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["releaser", "vulnerable system", "patch", "supported platform", "vulnerability", "common vulnerabilities and exposures", "issues addressed", "vulnerable system version", "patch number"]}, {"event_type": "phishing", "trigger": true, "arguments": ["attacker", "place", "victim", "damage amount", "attack pattern", "trusted entity"]}], "input": "After the infection , the robot is shown insulting its audience and demanding to be ' fed ' bitcoin cryptocurrency in order to restore systems back to normal ."}
{"ransom": [{"trigger": "demanding", "arguments": {"attack pattern": "NAN", "price": "NAN", "tool": "NAN", "victim": ["the robot", "systems"], "attacker": "NAN", "place": "NAN", "time": "NAN", "payment method": "bitcoin cryptocurrency", "damage amount": "NAN"}}], "data breach": [], "discover vulnerability": [], "patch vulnerability": [], "phishing": []}